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authorRafael J. Wysocki <rjw@sisk.pl>2008-12-07 22:02:58 +0100
committerJesse Barnes <jbarnes@virtuousgeek.org>2009-01-07 11:12:40 -0800
commit63f4898ace2788a89ed685672aab092e1c3e50e6 (patch)
treeed57eeeb486466697c3d97feaf34396dd2a2b992 /drivers/pci/pcie
parent894886e5d3de0bde2eded8a39bf7e76023fbd791 (diff)
PCI: handle PCI state saving with interrupts disabled
Since interrupts will soon be disabled at PCI resume time, we need to pre-allocate memory to save/restore PCI config space (or use GFP_ATOMIC, but this is safer). Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: "Rafael J. Wysocki" <rjw@sisk.pl> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/pcie')
0 files changed, 0 insertions, 0 deletions